360 search results - page 59 / 72 » Indexing the Distance: An Efficient Method to KNN Processing |
87
Voted
SIGIR
2010
ACM
15 years 18 days ago
2010
ACM
We present a novel approach to query reformulation which combines syntactic and semantic information by means of generalized Levenshtein distance algorithms where the substitution...
119
Voted
JCST
2010
14 years 7 months ago
2010
We present a new method for feature preserving mesh simplification based on feature sensitive (FS) metric. Previous quadric error based approach is extended to a high-dimensional F...
101
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WWW
2005
ACM
16 years 1 months ago
2005
ACM
Without the proliferation of formal semantic annotations, the Semantic Web is certainly doomed to failure. In earlier work we presented a new paradigm to avoid this: the 'Sel...
213
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VLDB
2007
ACM
16 years 19 days ago
2007
ACM
Given a multidimensional point q, a reverse k nearest neighbor (RkNN) query retrieves all the data points that have q as one of their k nearest neighbors. Existing methods for proc...
112
Voted
IPPS
2010
IEEE
14 years 10 months ago
2010
IEEE
Next-generation high throughput sequencing instruments are capable of generating hundreds of millions of reads in a single run. Mapping those reads to a reference genome is an ext...